Specifications
| Type | Description |
|---|---|
| Part Number | XL-A324SURUBC |
| Manufacturer | XINGLIGHT |
| Product Type | SMD LED |
| Category | LED |
| Package / Case | F3 through-hole LED, 3.8 x 3.0 x 5.2 x 28 mm |
| LED Configuration | Common cathode; red and blue dual-color LED |
| Lens / Colloid | Transparent colloid |
| Appearance Dimension | F3 / 3.8 x 3.0 x 5.2 x 28 mm, L/W/H |
| Moisture Sensitivity Level | MSL 2 |
| RoHS Compliance | Meets RoHS requirements |
| Maximum Power Dissipation, Red | 50 mW at Ta=25°C |
| Maximum Power Dissipation, Blue | 70 mW at Ta=25°C |
| Maximum Continuous Forward Current, Red | 20 mA at Ta=25°C |
| Maximum Continuous Forward Current, Blue | 20 mA at Ta=25°C |
| Peak Forward Current, Red | 80 mA at Ta=25°C |
| Peak Forward Current, Blue | 80 mA at Ta=25°C |
| Operating Temperature Range | -20 to +85 °C |
| Storage Temperature Range | -40 to +85 °C |
| Wave Soldering Temperature | 240 °C maximum, <=6 s; solder point more than 2.0 mm from colloid bottom |
| Manual Welding Temperature | 300 °C, 3 s; solder point more than 2.0 mm from colloid bottom |
| Luminous Intensity, Red | 400-700 mcd at IF=20 mA, Ta=25°C |
| Luminous Intensity, Blue | 1200-2100 mcd at IF=20 mA, Ta=25°C |
| Dominant Wavelength, Red | 630-640 nm at IF=20 mA, Ta=25°C |
| Dominant Wavelength, Blue | 460-470 nm at IF=20 mA, Ta=25°C |
| Peak Wavelength, Red | 640 nm typ. at IF=20 mA, Ta=25°C |
| Peak Wavelength, Blue | 465 nm typ. at IF=20 mA, Ta=25°C |
| Forward Voltage, Red | 1.8-2.4 V at IF=20 mA, Ta=25°C |
| Forward Voltage, Blue | 2.8-3.4 V at IF=20 mA, Ta=25°C |
| Viewing Angle | 30 deg typ.; red and blue, IF=20 mA, Ta=25°C, 2θ1/2 |
| Reverse Current, Red | <=10 uA at VR=5 V, Ta=25°C |
| Reverse Current, Blue | <=10 uA at VR=5 V, Ta=25°C |
| Luminous Intensity Tolerance | ±10% |
| Forward Voltage Tolerance | ±0.1 V |
| Chromaticity Coordinate Tolerance | ±0.01 |
| Wavelength Tolerance | ±1 nm |
| Brightness Grade A5 | 400-500 mcd at IF=20 mA |
| Brightness Grade A6 | 500-700 mcd at IF=20 mA |
| Brightness Grade A9 | 1200-1500 mcd at IF=20 mA |
| Brightness Grade B1 | 1500-1800 mcd at IF=20 mA |
| Brightness Grade B2 | 1800-2100 mcd at IF=20 mA |
| Voltage Grade N12-7 | 1.8-2.0 V at IF=20 mA |
| Voltage Grade N12-8 | 2.0-2.2 V at IF=20 mA |
| Voltage Grade N12-9 | 2.2-2.4 V at IF=20 mA |
| Voltage Grade N13-3 | 2.8-3.0 V at IF=20 mA |
| Voltage Grade N13-4 | 3.0-3.2 V at IF=20 mA |
| Voltage Grade N13-5 | 3.2-3.4 V at IF=20 mA |
| Wavelength Grade HB04 | 460-465 nm at IF=20 mA |
| Wavelength Grade HB05 | 465-470 nm at IF=20 mA |
| Wavelength Grade HR04 | 630-635 nm at IF=20 mA |
| Wavelength Grade HR05 | 635-640 nm at IF=20 mA |
| Working Life Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=25°C±5°C, IF=20 mA |
| High Temperature High Humidity Test | 1000 hrs, 22 pcs, fail qty 0/1; Ta=85±5°C, RH=85-90% |
| High Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1; ambient Ta=85±5°C |
| Low Temperature Storage Test | 1000 hrs, 22 pcs, fail qty 0/1; ambient Ta=-40±5°C |
| Cold and Hot Cycle Test | 100 cycles, 22 pcs, fail qty 0/1; 100°C±5°C for 30 min, transition 5 min, -40°C±5°C for 30 min |
| Hot and Cold Impact Test | 100 cycles, 22 pcs, fail qty 0/1; 105°C±5°C to -45°C±5°C, 5 min / 5 min |
| Resistance to Soldering Heat Test | 2 times, 22 pcs, fail qty 0/1; T.sol=250±5°C |
| Lead Integrity Bend Test | 3 times, 22 pcs, fail qty 0/1; load 2.5 N (0.25 kgf), 0° to 90° to 0° |
| Outline Dimension Tolerance | ±0.50 mm unless otherwise specified |
| Packaging | In bags |
| Moisture / ESD Packaging | Moisture proof and anti-electrostatic foil bag |
| Storage Condition | Temperature <=30°C, relative humidity <=70% |
| Recommended Original Package Storage Time | No more than 3 months |
| Cleaning Limit | Ethanol wipe or soak, <=3 minutes at room temperature |
| Lead Bending Clearance | 2 mm minimum from colloid |
| ESD Human Body Model | HBM <1000 V; use anti-static devices during handling |
| ESD Machine Model | <100 V; use anti-static devices during handling |
| Datasheet Status | request_only |
Product Overview
XL-A324SURUBC is a XINGLIGHT red blue dual-color LED using a common cathode configuration. The device uses a transparent colloid lens and an F3 through-hole outline with dimensions of 3.8 x 3.0 x 5.2 x 28 mm, supporting board-mounted and panel-visible indicator designs where two color states share a cathode connection.
At IF=20 mA and Ta=25°C, the red channel provides 400-700 mcd luminous intensity with 630-640 nm dominant wavelength, 640 nm typical peak wavelength, and 1.8-2.4 V forward voltage. The blue channel provides 1200-2100 mcd luminous intensity with 460-470 nm dominant wavelength, 465 nm typical peak wavelength, and 2.8-3.4 V forward voltage. Both colors have a typical 30 degree viewing angle and reverse current of no more than 10 uA at VR=5 V.
Assembly limits include wave soldering at 240°C maximum for no more than 6 seconds and manual welding at 300°C for 3 seconds, with the solder point more than 2.0 mm from the colloid bottom. Handling guidance includes MSL 2 classification, moisture-proof anti-electrostatic foil-bag packaging, and ESD precautions for HBM below 1000 V and machine model below 100 V.
Key Features
- Common cathode red and blue dual-color LED
- Transparent colloid for visible dual-color emission
- F3 through-hole package, 3.8 x 3.0 x 5.2 x 28 mm
- Red luminous intensity 400-700 mcd at 20 mA
- Blue luminous intensity 1200-2100 mcd at 20 mA
- Red dominant wavelength range 630-640 nm
- Blue dominant wavelength range 460-470 nm
- 30 degree typical viewing angle for both colors
- 20 mA maximum continuous forward current per color
- MSL 2 moisture sensitivity classification
- RoHS requirements met according to datasheet
- Moisture-proof anti-electrostatic foil-bag packaging
Typical Applications
- Red and blue status indicators
- Through-hole panel indication
- Dual-state equipment interfaces
- Common cathode indicator circuits
- Control panel signal lamps
- Instrument front-panel LEDs
- PCB-mounted visual indicators
- Polarity-shared color indication
Procurement Notes
When requesting a quote for XL-A324SURUBC, buyers should confirm the manufacturer, package or case, required quantity, target date code, compliance documents, packing method, destination country and expected delivery schedule.
If alternatives are acceptable, buyers should share the approved vendor list, required electrical or optical limits, package constraints and qualification requirements. Any alternative part should be reviewed by the buyer's engineering team before production use.
For LED and optoelectronic sourcing, brightness bin, wavelength or color temperature bin, forward voltage range, viewing angle, moisture sensitivity level and soldering process limits may affect final selection, availability and lead time.
Alternatives
TOGIALED
TJ-L3FYTXHTCSLC2R6B-A5
Cross-reference candidate from XINGLIGHT replacement table; validate package, optical/electrical parameters, binning and sourcing requirements before substitution.
Application Verification Recommended
Related Technical Articles
FAQ
What LED configuration does XL-A324SURUBC use?
XL-A324SURUBC is specified as a red and blue dual-color LED with a common cathode configuration. This means the red and blue LED elements share a cathode connection in the through-hole package.
What are the red and blue wavelength ranges?
At IF=20 mA and Ta=25°C, the red channel has a dominant wavelength of 630-640 nm and a typical peak wavelength of 640 nm. The blue channel has a dominant wavelength of 460-470 nm and a typical peak wavelength of 465 nm.
What forward voltage should be expected at 20 mA?
The datasheet lists red forward voltage as 1.8-2.4 V and blue forward voltage as 2.8-3.4 V at IF=20 mA and Ta=25°C. The electrical measurement tolerance for forward voltage is ±0.1 V.
What soldering limits apply to this LED?
Wave soldering is limited to 240°C maximum for no more than 6 seconds. Manual welding is specified at 300°C for 3 seconds. In both cases, the solder point should be more than 2.0 mm from the colloid bottom.
How should XL-A324SURUBC be stored and handled?
Recommended storage is temperature <=30°C and relative humidity <=70%, with original package storage time no more than 3 months. The part is MSL 2 and is supplied in moisture-proof anti-electrostatic foil bags, with anti-static handling required.
Technical Review & Sourcing Note
Prepared by LDeepAI Component Sourcing Team. Reviewed for RFQ, documentation and alternative sourcing use. Last updated: June 30, 2026.
This page is based on manufacturer datasheet information and LDeepAI sourcing review. Specifications should be verified against the official manufacturer datasheet before final procurement or design approval. Final electrical, optical and reliability approval should be confirmed by the buyer's engineering team.